Texas Instruments

LM4050AIM3-5.0  

Voltage References

LM4050AIM3-5.0 Description

The LM4050AIM3-5.0 is a precision shunt voltage reference IC designed by Texas Instruments. This device is part of the Voltage References category and is housed in a compact SOT23-3 package, making it suitable for surface mount applications. The LM4050AIM3-5.0 provides a fixed output voltage of 5.0V with a tolerance of ±0.1%, ensuring high accuracy in voltage regulation. It is capable of delivering up to 15 mA of output current, making it ideal for applications requiring stable and precise voltage references.

LM4050AIM3-5.0 Features

• Output Type: Fixed, providing a stable 5.0V reference voltage.
• Output Current: Capable of delivering up to 15 mA, suitable for a wide range of applications.
• Temperature Coefficient: An impressive 50ppm/°C, ensuring minimal drift over temperature variations.
• Noise Performance: Low noise of 93µVrms from 10Hz to 10kHz, contributing to high signal integrity.
• Tolerance: ±0.1%, ensuring high accuracy and reliability in voltage regulation.
• Mounting Type: Surface mount, compatible with modern PCB assembly techniques.
• Package: Tape & Reel (TR), facilitating efficient handling and assembly in manufacturing processes.
• Compliance: REACH Unaffected and ROHS3 Compliant, meeting environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), ensuring robustness in various environmental conditions.

LM4050AIM3-5.0 Applications

The LM4050AIM3-5.0 is ideal for applications requiring high-precision voltage references. Some specific use cases include:

• Analog-to-Digital Converters (ADCs): Providing a stable reference voltage to ensure accurate digital conversions.
• Digital-to-Analog Converters (DACs): Ensuring precise output levels for analog signals.
• Power Management Systems: Offering a reliable reference voltage for voltage regulation and monitoring.
• Precision Measurement Equipment: Enhancing the accuracy of instruments that rely on stable voltage references.
• Medical Devices: Ensuring precise voltage levels for critical medical equipment.
• Industrial Control Systems: Providing stable voltage references for control and monitoring applications.

Conclusion of LM4050AIM3-5.0

The LM4050AIM3-5.0 from Texas Instruments is a high-performance shunt voltage reference IC that offers exceptional accuracy and stability. With its low temperature coefficient, low noise, and high tolerance accuracy, it stands out as a reliable choice for applications requiring precise voltage regulation. The compact SOT23-3 package and surface mount compatibility make it suitable for modern electronic designs. Despite its obsolete status, the LM4050AIM3-5.0 remains a valuable component for engineers seeking a dependable voltage reference in various applications.

LM4050AIM3-5.0 Documents

Download datasheets and manufacturer documentation for LM4050AIM3-5.0

PCN Assembly/Origin :

Wafer Fab site 11/Oct/2018      

Datasheets :

LM4050QAIM3X2.0/NOPB      

PCN Packaging :

Pin One Dot 07/Jan/2019      

PCN Obsolescence/ EOL :

EOL 12/Jul/2023      

PCN Design/Specification :

Datasheet Update 16/Jul/2015       Cu Wire Bond 14/May/2013